摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

2-amino-4-(3-hydroxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

中文名称
——
中文别名
——
英文名称
2-amino-4-(3-hydroxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
英文别名
2-amino-3-cyano-4-(3-hydroxy phenyl)-5-oxo-4H-5,6,7,8-tetrahydrobenzo[b]pyran;2-amino-4-(3-hydroxyphenyl)-5-oxo-4,6,7,8-tetrahydrochromene-3-carbonitrile
2-amino-4-(3-hydroxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile化学式
CAS
——
化学式
C16H14N2O3
mdl
——
分子量
282.299
InChiKey
LTSDHGJQZPQDEP-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    1.6
  • 重原子数:
    21
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    96.3
  • 氢给体数:
    2
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    2-amino-4-(3-hydroxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile溶剂黄146 作用下, 生成 4-(4-methoxyaniline)-5-(3-hydroxyphenyl)-8,9-dihydro-5H-chromeno[2,3-d]pyrimidin-6(7H)-one
    参考文献:
    名称:
    作为黄嘌呤氧化酶抑制剂的稠合吡喃并[3,2-d]嘧啶衍生物的合成,筛选和对接。
    摘要:
    鉴于开发有效的黄嘌呤氧化酶(XO)酶抑制剂,合成了一系列100种吡喃并[3,2-d]嘧啶衍生物,并对其体外XO酶抑制进行了评估。结构活动关系也已建立。在所有合成的化合物中,发现4d,8d和9d是最有效的酶抑制剂,IC50值分别为8μM,8.5μM和7μM。在酶动力学研究中进一步研究了化合物9d,Lineweaver-Burk图显示化合物9d是混合型抑制剂。还已经计算出最有效的化合物4d,8d和9d的分子性质。进行了对接研究以研究黄嘌呤氧化酶与最有效的XO抑制剂9d之间的识别模式。
    DOI:
    10.1016/j.ejmech.2017.03.002
  • 作为产物:
    描述:
    1,3-环己二酮间羟基苯甲醛丙二腈氯化(1-丁基-3-甲基咪唑) 作用下, 以 为溶剂, 以85%的产率得到2-amino-4-(3-hydroxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
    参考文献:
    名称:
    四氢苯并[b]吡喃衍生物的合成,分子建模和BACE-1抑制研究。
    摘要:
    β-分泌酶(BACE1)已被广泛证明是治疗阿尔茨海默氏病的可能治疗靶标之一。在本文中,我们报告了新系列的四氢苯并[b]吡喃衍生物的合成及其对β-分泌酶(BACE-1)的抑制活性。一锅法合成四氢苯并[b]吡喃是通过在水性醇介质中使用离子液体1-丁基-3-甲基咪唑鎓氯化物([bmIm] Cl-)缩合芳族醛,丙二腈和1,3-环己二酮来进行的。乙醇和水的比例为1:2,可使所有反应物保持在溶液中,这有助于反应并非常容易地形成产物。对合成的化合物进行BACE1抑制分析,六个化合物4d,4e,4f,4h,4i和4p在微摩尔水平显示出显着的IC50值。在这六种活性化合物中,4e是一种潜在的抑制剂,其IC50值在纳摩尔范围内。所有合成的化合物都停靠在β-分泌酶的活性位点上。
    DOI:
    10.1016/j.bioorg.2018.11.023
点击查看最新优质反应信息

文献信息

  • Screening of a library of 4-aryl/heteroaryl-4H-fused pyrans for xanthine oxidase inhibition: synthesis, biological evaluation and docking studies
    作者:Ramandeep Kaur、Fatima Naaz、Sahil Sharma、Samir Mehndiratta、Manish Kumar Gupta、Preet Mohinder Singh Bedi、Kunal Nepali
    DOI:10.1007/s00044-015-1382-0
    日期:2015.8
    A series of 4-aryl/heteroaryl-4H-fused pyrans was synthesized via multicomponent reaction in a microwave synthesizer. All the pyrans were evaluated for in vitro xanthine oxidase inhibition. Structure-activity relationship was also established. Among the series of 108 compounds, Compound 5n was the most potent displaying remarkable inhibition against the enzyme with an IC50 value of 0.59 mu M. Enzyme kinetic study was carried out for the compound 5n to determine the type of inhibition. The study revealed that the compound 5n was a mixed-type inhibitor. Molecular modelling studies were also performed to figure out the interactions of both the enantiomers of 5n with the amino acid residues of the enzyme.[GRAPHICS].
  • SO3H-dendrimer functionalized magnetic nanoparticles (Fe3O4@D NH (CH2)4SO3H): Synthesis, characterization and its application as a novel and heterogeneous catalyst for the one-pot synthesis of polyfunctionalized pyrans and polyhydroquinolines
    作者:Behrooz Maleki、Oliver Reiser、Ehsan Esmaeilnezhad、Hyoung Jin Choi
    DOI:10.1016/j.poly.2019.01.055
    日期:2019.4
    In this study, novel SO3H-dendrimer functionalized magnetic nanoparticles (Fe3O4@D-NH- (CH2)(4) SO3H) were prepared and characterized by using FT-IR, X-ray diffraction patterns, scanning electron microscopy, transmission electron microscopy, thermogravimetry analysis, and energy-dispersive X-ray spectroscopy. The synthesized nanosized catalyst was successfully applied to the synthesis of highly substituted pyrans and polyhydroquinolines via a straightforward one-pot multicomponent condensation reaction. The key advantages are the short reaction time, high yields, simple workup, and purification of products by simple recrystallization from ethanol. (C) 2019 Elsevier Ltd. All rights reserved.
  • Synthesis, molecular modeling and BACE-1 inhibitory study of tetrahydrobenzo[b] pyran derivatives
    作者:Vijaya Bhaskar、Reshma Chowdary、Sheshagiri R. Dixit、Shrinivas D. Joshi
    DOI:10.1016/j.bioorg.2018.11.023
    日期:2019.3
    documented as one of the possible therapeutic targets for the treatment of Alzheimer's disease. In this paper, we report the synthesis and the for β-secretase (BACE-1) inhibitory activity of new series of tetrahydrobenzo [b] pyran derivatives. One-pot synthesis of tetrahydrobenzo [b] pyrans was carried out by condensing aromatic aldehyde, malononitrile and 1,3-cyclohexanedione using ionic liquid 1-butyl-3-methyl
    β-分泌酶(BACE1)已被广泛证明是治疗阿尔茨海默氏病的可能治疗靶标之一。在本文中,我们报告了新系列的四氢苯并[b]吡喃衍生物的合成及其对β-分泌酶(BACE-1)的抑制活性。一锅法合成四氢苯并[b]吡喃是通过在水性醇介质中使用离子液体1-丁基-3-甲基咪唑鎓氯化物([bmIm] Cl-)缩合芳族醛,丙二腈和1,3-环己二酮来进行的。乙醇和水的比例为1:2,可使所有反应物保持在溶液中,这有助于反应并非常容易地形成产物。对合成的化合物进行BACE1抑制分析,六个化合物4d,4e,4f,4h,4i和4p在微摩尔水平显示出显着的IC50值。在这六种活性化合物中,4e是一种潜在的抑制剂,其IC50值在纳摩尔范围内。所有合成的化合物都停靠在β-分泌酶的活性位点上。
  • Synthesis, screening and docking of fused pyrano[3,2- d ]pyrimidine derivatives as xanthine oxidase inhibitor
    作者:Manroopraj Kaur、Amandeep Kaur、Suhani Mankotia、Harbinder Singh、Arshdeep Singh、Jatinder Vir Singh、Manish Kumar Gupta、Sahil Sharma、Kunal Nepali、Preet Mohinder Singh Bedi
    DOI:10.1016/j.ejmech.2017.03.002
    日期:2017.5
    In view of developing effective xanthine oxidase (XO) enzyme inhibitors, a series of 100 pyrano[3,2-d]pyrimidine derivatives was synthesized and evaluated for its in vitro XO enzyme inhibition. Structure activity relationship has also been established. Among all the synthesized compounds, 4d, 8d and 9d were found to be the most potent enzyme inhibitors with IC50 values of 8μM, 8.5μM and 7μM, respectively
    鉴于开发有效的黄嘌呤氧化酶(XO)酶抑制剂,合成了一系列100种吡喃并[3,2-d]嘧啶衍生物,并对其体外XO酶抑制进行了评估。结构活动关系也已建立。在所有合成的化合物中,发现4d,8d和9d是最有效的酶抑制剂,IC50值分别为8μM,8.5μM和7μM。在酶动力学研究中进一步研究了化合物9d,Lineweaver-Burk图显示化合物9d是混合型抑制剂。还已经计算出最有效的化合物4d,8d和9d的分子性质。进行了对接研究以研究黄嘌呤氧化酶与最有效的XO抑制剂9d之间的识别模式。
查看更多